高级数据科学家-TikTok
Core
Design and maintain content safety and risk metric systems, evaluate safety strategy effectiveness using statistical methods, and build quantitative analysis frameworks to identify optimization opportunities for platform security.
Role type
Senior data scientist (content safety & risk)
Builds
Content safety monitoring systems, risk attribution frameworks, and quantitative analysis tools
Domain
Internet platform content safety and risk management
Deliverable
production ML models
Required skills
SQL, Python, R, statistical inference, A/B testing, causal inference, regression analysis, data mining, machine learning algorithms
Preferred skills
Content safety domain experience, risk control, compliance, data product design
Responsibilities
Design and maintain content safety metric systems; evaluate safety strategy effectiveness using statistical methods; build quantitative analysis systems to identify optimization opportunities; collaborate with product, operations, and engineering teams to implement safety improvements; develop reusable analysis frameworks and tools.
Seniority
Senior, hands-on IC
